Mario Kart 64 GameShark - Backwards Race

This video shows my new GameShark code which allows you to race through any track backwards in VS mode or time trial. If you are playing a track with a jump in it (Eg. Royal Raceway) hold L to fly over it and continue the race as normal. There are still a fair few bugs i want to fix , as listed down the bottom. --CODES-- Backwards Race\Enable: 81163258 0000 8116325A 0000 8116325C 0000 8116325E 0000 81009562 FFFF 810096AA 0001 8100F94A 0000 D10F69BE 8000 810F69BE 0000 D10F7796 8000 810F7796 0000 Desc: Use "Moon Jump (L)" code on tracks with a jump in them. Backwards Race\Items Fix: 8107AFD8 0C0F 8107AFDA FFC0 813FFF00 3C1B 813FFF02 8019 813FFF04 8F7B 813FFF06 D3FC 813FFF08 001B 813FFF0A D903 813FFF0C 3362 813FFF0E 000F 813FFF10 1002 813FFF12 FFFD 813FFF14 2400 813FFF18 03E0 813FFF1A 0008 813FFF1C 2400 Desc: Allows you to get any item no matter what position you are in. Code by Hyperhacker. Backwards Race\Moon Jump (L): 800DC5A9 0004 D00F6915 0020 810F69C8 4000 D00F6925 0020 810F77A0 4000 D00F6935 0020 810F8578 4000 D00F6945 0020 810F9350 4000 Desc: Hold L to moon jump. Backwards Race\All Shells are Green: D0165F5D 0007 80165F5D 0003 D0165F5D 0005 80165F5D 0003 D0165F5D 0006 80165F5D 0004 D016603D 0007 8016603D 0003 D016603D 0005 8016603D 0003 D016603D 0006 8016603D 0004 Desc: When you use a red or blue shell, it will turn into a green one. Bugs to fix: -Lakitu puts you down facing the wrong way -Red/Blue shells go the wrong way (Reason for the "All Shells are Green" code) -CPU players race the wrong way -Only works on player 1 and 2 -Lakitu does not appear when you go the "wrong" way -During the race, the place you are in is usually incorrect (Reason for the "Items Fix" code) -On a very extremely super rare occasion, may screw up the direction you are facing -Mini map in vs mode through center of screen goes "backwards" (Not very important) -In second preference to making shells go the right way, I'd like to remove them from the item roulette